MVC :: How To Call Action Method From Javscript Function

Feb 17, 2010

how to call a ASP.NET MVC controller action from a javascript function in related view.

Particularly I am trying do do this from a recursive timer function like this:

script type="text/javascript">
function ShowTime() {
var dt = new Date();
document.getElementById("<%= TextBox1.ClientID %>").value = dt.toLocaleTimeString();
---> // the controller action call: "/Controller/ShowImage"
window.setTimeout("ShowTime()", 1000);
}
</script>
<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
<script type="text/javascript">
// a startup script to put everything in motion
window.setTimeout("ShowTime()", 1000);
</script>

The action result is an image (JPEG serialized array) for display.

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